Cita APA (7th ed.)
Chowdhury, S. R. (2015). Pupil's President A.P.J Abdul Kalam. Bee books.
Cita Chicago (17th ed.)
Chowdhury, Satyam Roy. Pupil's President A.P.J Abdul Kalam. Kolkata: Bee books, 2015.
Cita MLA (9th ed.)
Chowdhury, Satyam Roy. Pupil's President A.P.J Abdul Kalam. Bee books, 2015.
Atenció: Aquestes cites poden no estar 100% correctes.